单项选择题 Your network contains an Active Directory domain named contoso.com. The domain contains a server named Server1 that runs Windows Server 2012 R2 and has the Remote Access server role installed. A user named User1 must connect to the network remotely. The client computer of User1 requires Challenge Handshake Authentication Protocol (CHAP) for remote connections. CHAP is enabled on Server1. You need to ensure that User1 can connect to Server1 and authenticate to the domain. What should you do from Active Directory Users and Computers?（）

问答题 You have a Hyper-V host named Hyperv1 that runs Windows Server 2012 R2. Hyperv1 hosts a virtual machine named Server1. Server1 uses a disk named Server1.vhdx that is stored locally on Hyperv1. You stop Server1, and then you move Server1.vhdx to an iSCSI target that is located on another server. You need to configure Server1 to meet the following requirements: Ensure that Server1 can start by using Server1.vhdx. Prevent Server1.vhdx from consuming more than 500 IOPS on the iSCSI target. Which two objects should you configure? To answer, select the appropriate two objects in the answer area.

单项选择题 Your network contains an Active Directory forest named contoso.com. The forest contains a single domain. The domain contains two domain controllers named DC1 and DC2 that run Windows Server 2012 R2. The domain contains a user named User1 and three global security groups named Group1,Group2 and, Group3. You need to add User1 to Group1, Group2, and Group3. Which cmdlet should you run?（）